HEADER ISOMERASE 09-APR-13 4BI7 TITLE CRYSTAL STRUCTURE OF A MUTANT (C202A) OF TRIOSEPHOSPHATE TITLE 2 ISOMERASE FROM GIARDIA LAMBLIA. COMPLEXED WITH 2- TITLE 3 PHOSPHOGLYCOLIC ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRIOSEPHOSPHATE ISOMERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: TIM, TRIOSE-PHOSPHATE ISOMERASE; COMPND 5 EC: 5.3.1.1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GIARDIA INTESTINALIS; SOURCE 3 ORGANISM_TAXID: 5741; SOURCE 4 STRAIN: WB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VARIANT: PLYS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PET3A KEYWDS ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.TORRES-LARIOS,S.ENRIQUEZ-FLORES,H.REYES-VIVAS,J.ORIA-HERNANDEZ, AUTHOR 2 G.HERNANDEZ-ALCANTARA REVDAT 2 14-AUG-13 4BI7 1 JRNL REVDAT 1 29-MAY-13 4BI7 0 SPRSDE 29-MAY-13 4BI7 2YC7 JRNL AUTH G.HERNANDEZ-ALCANTARA,A.TORRES-LARIOS,S.ENRIQUEZ-FLORES, JRNL AUTH 2 I.GARCIA-TORRES,A.CASTILLO-VILLANUEVA,S.T.MENDEZ, JRNL AUTH 3 I.DE LA MORA-DE LA MORA,S.GOMEZ-MANZO,A.TORRES-ARROYO, JRNL AUTH 4 G.LOPEZ-VELAZQUEZ,H.REYES-VIVAS,J.ORIA-HERNANDEZ JRNL TITL STRUCTURAL AND FUNCTIONAL PERTURBATION OF GIARDIA LAMBLIA JRNL TITL 2 TRIOSEPHOSPHATE ISOMERASE BY MODIFICATION OF A NON- JRNL TITL 3 CATALYTIC, NON-CONSERVED REGION. JRNL REF PLOS ONE V. 8 69031 2013 JRNL REFN ISSN 1932-6203 JRNL PMID 23894402 JRNL DOI 10.1371/JOURNAL.PONE.0069031 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.69 REMARK 3 DATA CUTOFF (SIGMA(F)) : NONE REMARK 3 COMPLETENESS FOR RANGE (%) : 99.05 REMARK 3 NUMBER OF REFLECTIONS : 42223 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.18139 REMARK 3 R VALUE (WORKING SET) : 0.18048 REMARK 3 FREE R VALUE : 0.19817 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.0 REMARK 3 FREE R VALUE TEST SET COUNT : 2240 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.600 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.641 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3095 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.72 REMARK 3 BIN R VALUE (WORKING SET) : 0.226 REMARK 3 BIN FREE R VALUE SET COUNT : 147 REMARK 3 BIN FREE R VALUE : 0.267 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1988 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 23 REMARK 3 SOLVENT ATOMS : 192 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.123 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00 REMARK 3 B22 (A**2) : 0.00 REMARK 3 B33 (A**2) : 0.00 REMARK 3 B12 (A**2) : 0.00 REMARK 3 B13 (A**2) : 0.00 REMARK 3 B23 (A**2) : 0.00 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.076 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.074 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.960 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.956 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1931 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2593 ; 1.217 ; 1.954 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 241 ; 5.233 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 81 ;33.759 ;24.444 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 348 ;11.955 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;15.994 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 293 ; 0.076 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1519 ; 0.004 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1225 ; 3.104 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1948 ; 4.471 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 706 ; 5.445 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 645 ; 8.316 ; 4.500 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS. U VALUES REFINED INDIVIDUALLY REMARK 4 REMARK 4 4BI7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 10-APR-13. REMARK 100 THE PDBE ID CODE IS EBI-51740. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-JUL-10 REMARK 200 TEMPERATURE (KELVIN) : 90 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-F REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97857 REMARK 200 MONOCHROMATOR : DIAMOND REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44874 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.60 REMARK 200 RESOLUTION RANGE LOW (A) : 38.70 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.0 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 3.7 REMARK 200 R MERGE (I) : 0.06 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.90 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.7 REMARK 200 R MERGE FOR SHELL (I) : 0.27 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.00 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER FOR MR REMARK 200 STARTING MODEL: PDB ENTRY 2DP3 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS CRYSTALLYZED FROM REMARK 280 0.1 M MES MONOHYDRATE PH 6.5, 12 % W/V POLYETHYLENE GLYCOL REMARK 280 20,000 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 27.77400 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 51.01050 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 59.38450 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 27.77400 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 51.01050 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 59.38450 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 27.77400 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 51.01050 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 59.38450 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 27.77400 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 51.01050 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 59.38450 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4120 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19340 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -67.3 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A2021 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2029 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2033 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2066 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2095 LIES ON A SPECIAL POSITION. REMARK 375 HOH A2117 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 LYS A 13 -145.14 52.27 REMARK 500 MET A 160 -6.18 82.56 REMARK 500 REMARK 500 REMARK: NULL REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: DSSP REMARK 700 THE SHEETS PRESENTED AS "AA" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PGA A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A1258 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4BI5 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A DOUBLE MUTANT (C202A AND C222D REMARK 900 ) OF TRIOSEPHOSPHATE ISOMERASE FROM GIARDIA LAMBLIA. REMARK 900 RELATED ID: 4BI6 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A TRIPLE MUTANT (A198V, C202A AND REMARK 900 C222N) OF TRIOSEPHOSPHATE ISOMERASE FROM GIARDIA LAMBLIA REMARK 900 . COMPLEXED WITH 2-PHOSPHOGLYCOLIC ACID DBREF 4BI7 A 1 257 UNP P36186 TPI1_GIAIN 1 257 SEQADV 4BI7 ALA A 202 UNP P36186 CYS 202 ENGINEERED MUTATION SEQRES 1 A 257 MET PRO ALA ARG ARG PRO PHE ILE GLY GLY ASN PHE LYS SEQRES 2 A 257 CYS ASN GLY SER LEU ASP PHE ILE LYS SER HIS VAL ALA SEQRES 3 A 257 ALA ILE ALA ALA HIS LYS ILE PRO ASP SER VAL ASP VAL SEQRES 4 A 257 VAL ILE ALA PRO SER ALA VAL HIS LEU SER THR ALA ILE SEQRES 5 A 257 ALA ALA ASN THR SER LYS GLN LEU ARG ILE ALA ALA GLN SEQRES 6 A 257 ASN VAL TYR LEU GLU GLY ASN GLY ALA TRP THR GLY GLU SEQRES 7 A 257 THR SER VAL GLU MET LEU GLN ASP MET GLY LEU LYS HIS SEQRES 8 A 257 VAL ILE VAL GLY HIS SER GLU ARG ARG ARG ILE MET GLY SEQRES 9 A 257 GLU THR ASP GLU GLN SER ALA LYS LYS ALA LYS ARG ALA SEQRES 10 A 257 LEU GLU LYS GLY MET THR VAL ILE PHE CYS VAL GLY GLU SEQRES 11 A 257 THR LEU ASP GLU ARG LYS ALA ASN ARG THR MET GLU VAL SEQRES 12 A 257 ASN ILE ALA GLN LEU GLU ALA LEU GLY LYS GLU LEU GLY SEQRES 13 A 257 GLU SER LYS MET LEU TRP LYS GLU VAL VAL ILE ALA TYR SEQRES 14 A 257 GLU PRO VAL TRP SER ILE GLY THR GLY VAL VAL ALA THR SEQRES 15 A 257 PRO GLU GLN ALA GLU GLU VAL HIS VAL GLY LEU ARG LYS SEQRES 16 A 257 TRP PHE ALA GLU LYS VAL ALA ALA GLU GLY ALA GLN HIS SEQRES 17 A 257 ILE ARG ILE ILE TYR GLY GLY SER ALA ASN GLY SER ASN SEQRES 18 A 257 CYS GLU LYS LEU GLY GLN CYS PRO ASN ILE ASP GLY PHE SEQRES 19 A 257 LEU VAL GLY GLY ALA SER LEU LYS PRO GLU PHE MET THR SEQRES 20 A 257 MET ILE ASP ILE LEU THR LYS THR ARG THR HET PGA A 401 18 HET SO4 A1258 5 HETNAM SO4 SULFATE ION HETNAM PGA 2-PHOSPHOGLYCOLIC ACID FORMUL 2 SO4 O4 S 2- FORMUL 3 PGA C2 H5 O6 P FORMUL 4 HOH *192(H2 O) HELIX 1 1 SER A 17 HIS A 31 1 15 HELIX 2 2 SER A 44 VAL A 46 5 3 HELIX 3 3 HIS A 47 ASN A 55 1 9 HELIX 4 4 SER A 80 MET A 87 1 8 HELIX 5 5 HIS A 96 ILE A 102 1 7 HELIX 6 6 THR A 106 LYS A 120 1 15 HELIX 7 7 THR A 131 ALA A 137 1 7 HELIX 8 8 ARG A 139 GLY A 156 1 18 HELIX 9 9 LEU A 161 LYS A 163 5 3 HELIX 10 10 PRO A 171 ILE A 175 5 5 HELIX 11 11 THR A 182 VAL A 201 1 20 HELIX 12 12 ALA A 202 GLN A 207 1 6 HELIX 13 13 ASN A 221 GLN A 227 1 7 HELIX 14 14 GLY A 237 LYS A 242 5 6 HELIX 15 15 PRO A 243 THR A 257 1 15 SHEET 1 AA 9 PHE A 7 ASN A 11 0 SHEET 2 AA 9 ASP A 38 ALA A 42 1 O ASP A 38 N ILE A 8 SHEET 3 AA 9 ARG A 61 ALA A 64 1 O ARG A 61 N ILE A 41 SHEET 4 AA 9 HIS A 91 VAL A 94 1 O HIS A 91 N ALA A 64 SHEET 5 AA 9 THR A 123 VAL A 128 1 O THR A 123 N VAL A 92 SHEET 6 AA 9 VAL A 165 TYR A 169 1 O VAL A 166 N PHE A 126 SHEET 7 AA 9 ARG A 210 GLY A 214 1 O ARG A 210 N ILE A 167 SHEET 8 AA 9 GLY A 233 VAL A 236 1 O GLY A 233 N TYR A 213 SHEET 9 AA 9 PHE A 7 ASN A 11 1 O PHE A 7 N PHE A 234 SITE 1 AC1 13 ASN A 11 LYS A 13 HIS A 96 GLU A 170 SITE 2 AC1 13 SER A 174 ILE A 175 GLY A 176 SER A 216 SITE 3 AC1 13 GLY A 237 GLY A 238 HOH A2013 HOH A2172 SITE 4 AC1 13 HOH A2174 SITE 1 AC2 9 ILE A 52 ASN A 55 LEU A 60 ARG A 61 SITE 2 AC2 9 ILE A 62 HOH A2055 HOH A2069 HOH A2107 SITE 3 AC2 9 HOH A2192 CRYST1 55.548 102.021 118.769 90.00 90.00 90.00 I 2 2 2 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.018002 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009802 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008420 0.00000 MASTER 318 0 2 15 9 0 7 6 0 0 0 20 END